National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Lake Charles Regional Airport (KLCH)

Lat: 30.13°NLon: 93.23°WElev: 7ft.

Overcast

57°F

14°C

Humidity 27%
Wind Speed N 17 G 28 mph
Barometer 30.20 in (1023.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 17 Jan 1:53 pm CST
Extended Forecast for

Sulphur LA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 57. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 57 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 30. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 54. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 35. Calm wind.

    Low: 35 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 62. Calm wind becoming north around 5 mph in the afternoon.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. Northeast wind around 5 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42. Southeast wind around 5 mph.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly after noon. Cloudy, with a high near 63. Southeast wind 5 to 10 mph.

    High: 63 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 57. North wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 30. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 54. Northwest wind around 5 mph becoming calm in the afternoon.
Sunday Night
Clear, with a low around 35. Calm wind.
M.L.King Day
Sunny, with a high near 62. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 33. Northeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 56. Northeast wind around 5 mph becoming southeast in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 42. Southeast wind around 5 mph.
Wednesday
A 40 percent chance of showers, mainly after noon. Cloudy, with a high near 63. Southeast wind 5 to 10 mph.
Wednesday Night
Showers likely. Cloudy, with a low around 52. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 63.
Thursday Night
Mostly cloudy, with a low around 45.
Friday
Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sulphur LA
 30.24°N 93.37°W
Last Update:
12:46 pm CST Jan 17, 2026
Forecast Valid:
2pm CST Jan 17, 2026-6pm CST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation